提示：点击例句中的单词，就可以看到词义解释

India is plagued by grave health and environmental problems .

印度受到严峻的健康和环境问题的困扰。

The scheme is plagued by legal wrangles about its ownership .

整个计划方案饱受其物权所有者的司法纠纷困扰。

Campania has been plagued by refuse trouble for 14 years .

坎帕尼亚已经被这种拒绝倾倒垃圾的麻烦折磨了14年。

He was constantly plagued with illness as a child and spent large amounts of time in hospital .

当他还是孩子的时候，不断遭受疾病折磨，并因此在医院里度过大量时间。

Oil production remains plagued by inefficiency .

无效率仍然困扰着石油生产。